{"id":"https://openalex.org/W2402341000","doi":"https://doi.org/10.1109/twc.2016.2572690","title":"Maximizing Expected Achievable Rates for Block-Fading Buffer-Aided Relay Channels","display_name":"Maximizing Expected Achievable Rates for Block-Fading Buffer-Aided Relay Channels","publication_year":2016,"publication_date":"2016-05-25","ids":{"openalex":"https://openalex.org/W2402341000","doi":"https://doi.org/10.1109/twc.2016.2572690","mag":"2402341000"},"language":"en","primary_location":{"id":"doi:10.1109/twc.2016.2572690","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2016.2572690","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Wireless Communications","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://opus.lib.uts.edu.au/bitstream/10453/53642/4/2-s2.0-84987958737%20am.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5021807596","display_name":"Mohammad Shaqfeh","orcid":"https://orcid.org/0000-0002-9330-5924"},"institutions":[{"id":"https://openalex.org/I58152225","display_name":"Texas A&M University at Qatar","ror":"https://ror.org/03vb4dm14","country_code":"QA","type":"education","lineage":["https://openalex.org/I58152225","https://openalex.org/I91045830"]}],"countries":["QA"],"is_corresponding":false,"raw_author_name":"Mohammad Shaqfeh","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Texas A&M University at Qatar, Doha, Qatar"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Texas A&M University at Qatar, Doha, Qatar","institution_ids":["https://openalex.org/I58152225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112868641","display_name":"Ammar Zafar","orcid":"https://orcid.org/0009-0008-0367-8139"},"institutions":[{"id":"https://openalex.org/I114017466","display_name":"University of Technology Sydney","ror":"https://ror.org/03f0f6041","country_code":"AU","type":"education","lineage":["https://openalex.org/I114017466"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Ammar Zafar","raw_affiliation_strings":["School of Computing and Communications, University of Technology Sydney, Ultimo, NSW, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computing and Communications, University of Technology Sydney, Ultimo, NSW, Australia","institution_ids":["https://openalex.org/I114017466"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073106382","display_name":"Hussein Alnuweiri","orcid":"https://orcid.org/0000-0003-3092-2586"},"institutions":[{"id":"https://openalex.org/I58152225","display_name":"Texas A&M University at Qatar","ror":"https://ror.org/03vb4dm14","country_code":"QA","type":"education","lineage":["https://openalex.org/I58152225","https://openalex.org/I91045830"]}],"countries":["QA"],"is_corresponding":false,"raw_author_name":"Hussein Alnuweiri","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Texas A&M University at Qatar, Doha, Qatar"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Texas A&M University at Qatar, Doha, Qatar","institution_ids":["https://openalex.org/I58152225"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083193286","display_name":"Mohamed\u2010Slim Alouini","orcid":"https://orcid.org/0000-0003-4827-1793"},"institutions":[{"id":"https://openalex.org/I71920554","display_name":"King Abdullah University of Science and Technology","ror":"https://ror.org/01q3tbs38","country_code":"SA","type":"education","lineage":["https://openalex.org/I71920554"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Mohamed-Slim Alouini","raw_affiliation_strings":["Computer, Electrical and Mathematical Science and Engineering Division, King Abdullah University of Science and Technology, Thuwal, Makkah Province, Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer, Electrical and Mathematical Science and Engineering Division, King Abdullah University of Science and Technology, Thuwal, Makkah Province, Saudi Arabia","institution_ids":["https://openalex.org/I71920554"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.6589,"has_fulltext":true,"cited_by_count":13,"citation_normalized_percentile":{"value":0.90840742,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"15","issue":"9","first_page":"5919","last_page":"5931"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9969000220298767,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","score":0.9961000084877014,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.8025574684143066},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.7442695498466492},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.712006151676178},{"id":"https://openalex.org/keywords/relay-channel","display_name":"Relay channel","score":0.6066352128982544},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.60587078332901},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.5875049829483032},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5742308497428894},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.48799648880958557},{"id":"https://openalex.org/keywords/ergodic-theory","display_name":"Ergodic theory","score":0.4804779589176178},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.46446460485458374},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.39343464374542236},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.36886292695999146},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.33066073060035706},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.23493558168411255},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.22922992706298828}],"concepts":[{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.8025574684143066},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.7442695498466492},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.712006151676178},{"id":"https://openalex.org/C46257984","wikidata":"https://www.wikidata.org/wiki/Q7310895","display_name":"Relay channel","level":4,"score":0.6066352128982544},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.60587078332901},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5875049829483032},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5742308497428894},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.48799648880958557},{"id":"https://openalex.org/C122044880","wikidata":"https://www.wikidata.org/wiki/Q5498822","display_name":"Ergodic theory","level":2,"score":0.4804779589176178},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.46446460485458374},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.39343464374542236},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.36886292695999146},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.33066073060035706},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.23493558168411255},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.22922992706298828},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/twc.2016.2572690","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2016.2572690","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Wireless Communications","raw_type":"journal-article"},{"id":"pmh:oai:opus.lib.uts.edu.au:10453/53642","is_oa":true,"landing_page_url":"http://hdl.handle.net/10453/53642","pdf_url":"https://opus.lib.uts.edu.au/bitstream/10453/53642/4/2-s2.0-84987958737%20am.pdf","source":{"id":"https://openalex.org/S4306401357","display_name":"UTS ePRESS (University of Technology Sydney)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I114017466","host_organization_name":"University of Technology Sydney","host_organization_lineage":["https://openalex.org/I114017466"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Journal Article"},{"id":"pmh:oai:repository.kaust.edu.sa:10754/622564","is_oa":false,"landing_page_url":"http://hdl.handle.net/10754/622564","pdf_url":null,"source":{"id":"https://openalex.org/S4306401596","display_name":"King Abdullah University of Science and Technology Repository (King Abdullah University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I71920554","host_organization_name":"King Abdullah University of Science and Technology","host_organization_lineage":["https://openalex.org/I71920554"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":{"id":"pmh:oai:opus.lib.uts.edu.au:10453/53642","is_oa":true,"landing_page_url":"http://hdl.handle.net/10453/53642","pdf_url":"https://opus.lib.uts.edu.au/bitstream/10453/53642/4/2-s2.0-84987958737%20am.pdf","source":{"id":"https://openalex.org/S4306401357","display_name":"UTS ePRESS (University of Technology Sydney)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I114017466","host_organization_name":"University of Technology Sydney","host_organization_lineage":["https://openalex.org/I114017466"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Journal Article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G6863034954","display_name":null,"funder_award_id":"5-401-2-161","funder_id":"https://openalex.org/F4320332753","funder_display_name":"Qatar National Research Fund"},{"id":"https://openalex.org/G7048592338","display_name":null,"funder_award_id":"8-1531-2-651","funder_id":"https://openalex.org/F4320332753","funder_display_name":"Qatar National Research Fund"}],"funders":[{"id":"https://openalex.org/F4320309815","display_name":"Qatar Foundation","ror":"https://ror.org/01cawbq05"},{"id":"https://openalex.org/F4320321038","display_name":"Fonds National de la Recherche Luxembourg","ror":"https://ror.org/039z13y21"},{"id":"https://openalex.org/F4320322320","display_name":"King Abdullah University of Science and Technology","ror":"https://ror.org/01q3tbs38"},{"id":"https://openalex.org/F4320332753","display_name":"Qatar National Research Fund","ror":"https://ror.org/01svaqq28"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2402341000.pdf","grobid_xml":"https://content.openalex.org/works/W2402341000.grobid-xml"},"referenced_works_count":38,"referenced_works":["https://openalex.org/W1562395617","https://openalex.org/W1962826818","https://openalex.org/W1971536606","https://openalex.org/W1982067419","https://openalex.org/W1984151529","https://openalex.org/W1994216196","https://openalex.org/W1996977547","https://openalex.org/W2000160199","https://openalex.org/W2013931105","https://openalex.org/W2036128170","https://openalex.org/W2040082383","https://openalex.org/W2061599647","https://openalex.org/W2073193315","https://openalex.org/W2091131578","https://openalex.org/W2097742702","https://openalex.org/W2098567664","https://openalex.org/W2099119507","https://openalex.org/W2099213070","https://openalex.org/W2107689535","https://openalex.org/W2107848389","https://openalex.org/W2116999211","https://openalex.org/W2121916661","https://openalex.org/W2123097741","https://openalex.org/W2132176174","https://openalex.org/W2135119290","https://openalex.org/W2143157029","https://openalex.org/W2148963518","https://openalex.org/W2150412388","https://openalex.org/W2152121970","https://openalex.org/W2156367773","https://openalex.org/W2161272050","https://openalex.org/W2167447263","https://openalex.org/W3006820533","https://openalex.org/W3099912973","https://openalex.org/W3102156141","https://openalex.org/W4243475088","https://openalex.org/W4250589301","https://openalex.org/W6774230829"],"related_works":["https://openalex.org/W2099376255","https://openalex.org/W2608897767","https://openalex.org/W2963768675","https://openalex.org/W2153829573","https://openalex.org/W2004047158","https://openalex.org/W2119153672","https://openalex.org/W2993015344","https://openalex.org/W1559320887","https://openalex.org/W2787091472","https://openalex.org/W2006290459"],"abstract_inverted_index":{"In":[0],"this":[1,120],"paper,":[2,121],"the":[3,41,66,70,73,79,102,110,115,122,132,141,150,153,168,176,180,187],"long-term":[4],"average":[5],"achievable":[6,63,169],"rate":[7,104,170],"over":[8],"block-fading":[9,134],"buffer-aided":[10,135],"relay":[11,97,136,142,154],"channels":[12],"is":[13,36,109,125,143],"maximized":[14],"using":[15,86],"a":[16,54],"hybrid":[17,34,81,123],"scheme":[18,35,82,124],"that":[19,90],"combines":[20],"three":[21,51,128,188],"essential":[22],"transmission":[23,103],"strategies,":[24],"which":[25],"are":[26,91,164],"decode-and-forward,":[27],"compress-and-forward,":[28],"and":[29,47,57,60,105,148,152,172],"direct":[30],"transmission.":[31],"The":[32,45],"proposed":[33,80],"dynamically":[37],"adapted":[38],"based":[39,113],"on":[40,114,139],"channel":[42,116,159,189],"state":[43],"information.":[44],"integration":[46],"optimization":[48,77],"of":[49,76,131,179,186],"these":[50],"strategies":[52],"provide":[53],"more":[55],"generic":[56],"fundamental":[58],"solution":[59],"give":[61],"better":[62],"rates":[64],"than":[65],"known":[67],"schemes":[68],"in":[69,95,119],"literature.":[71],"Despite":[72],"large":[74],"number":[75],"variables,":[78],"can":[83],"be":[84],"optimized":[85],"simple":[87],"closed-form":[88],"formulas":[89],"easy":[92],"to":[93,127,166,175],"apply":[94],"practical":[96],"systems.":[98],"This":[99],"includes":[100],"adjusting":[101],"compression":[106],"when":[107],"compress-and-forward":[108],"selected":[111],"strategy":[112],"conditions.":[117],"Furthermore,":[118],"applied":[126],"different":[129],"models":[130,190],"Gaussian":[133],"channels,":[137],"depending":[138],"whether":[140,149],"half":[144],"or":[145,157],"full":[146],"duplex":[147],"source":[151],"have":[155],"orthogonal":[156],"non-orthogonal":[158],"access.":[160],"Several":[161],"numerical":[162],"examples":[163],"provided":[165],"demonstrate":[167],"results":[171],"compare":[173],"them":[174],"upper":[177],"bounds":[178],"ergodic":[181],"capacity":[182],"for":[183],"each":[184],"one":[185],"under":[191],"consideration.":[192]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":3}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
